=+12.11. Show that if m n and l k in (5.3) so that the design

=+12.11. Show that if m ¼ n and l ¼ k in (5.3) so that the design is complete, then (5.3) is equivalent to Q ¼ 12S=kn(n þ 1), as it should be.

Taster Varieties presented 1 ABD 2 BCE 3 CDF 4 DEG 5 EFA 6 FGB 7 GAC Taster Ranks Taster Ranks Taster Ranks 1 2 1 3 8 2 1 3 15 2 1 3 2 1 2 3 9 2 1 3 16 1 2 3 3 2 3 1 10 1 3 2 17 3 2 1 4 3 2 1 11 3 2 1 18 2 1 3 5 3 1 2 12 3 1 2 19 2 1 3 6 1 3 2 13 2 3 1 20 2 1 3 7 1 3 2 14 1 3 2 21 2 1 3 Student Professor 1 2 3 4 5 6 7 8 9 10 1 5 3 8 9 2 7 6 1 4 10 2 7 4 6 2 3 9 8 5 1 10 3 3 5 7 6 4 10 8 2 1 9 4 4 5 7 8 3 9 6 1 2 10 MEASURES OF ASSOCIATION IN MULTIPLE CLASSIFICATIONS 491